I hav 2 Computers that cannot install Reactos 0.3.4 because it locks up during setup

I 2 pentium3 computers, one w/ a 550mhz processor; the other w/ a 800mhz processor. I run Setup by boot cd and after i tell it to boot disk it gives me a blue setup screen which then follow by the Black screen of Death. My Computer's are in excellent Condition.